Various

[DomT4]

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• Have you checked to ensure there aren't other open Pull Requests for the same formula update/change?
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Description

More fixes related to #342.

[apjanke]

gevix2 failed on Mavericks only.

/bin/sh ./libtool  --tag=CXX   --mode=link clang++ -Wl,-lstdc++  -O2 -g -pipe -nostdlib -shared  -export-dynamic -version-info 2:0:0  -o libgexiv2.la -rpath /usr/local/Cellar/gexiv2/0.10.3_2/lib gexiv2/libgexiv2_la-gexiv2-metadata.lo gexiv2/libgexiv2_la-gexiv2-metadata-exif.lo gexiv2/libgexiv2_la-gexiv2-metadata-gps.lo gexiv2/libgexiv2_la-gexiv2-metadata-iptc.lo gexiv2/libgexiv2_la-gexiv2-metadata-xmp.lo gexiv2/libgexiv2_la-gexiv2-stream-io.lo gexiv2/libgexiv2_la-gexiv2-preview-properties.lo gexiv2/libgexiv2_la-gexiv2-preview-image.lo gexiv2/libgexiv2_la-gexiv2-log.lo gexiv2/libgexiv2_la-gexiv2-startup.lo  -L/usr/local/Cellar/exiv2/0.25/lib -lexiv2 -L/usr/local/Cellar/glib/2.46.2/lib -L/usr/local/opt/gettext/lib -lgobject-2.0 -lglib-2.0 -lintl 
libtool: link: clang++ -dynamiclib -Wl,-undefined -Wl,dynamic_lookup -o .libs/libgexiv2.2.dylib  gexiv2/.libs/libgexiv2_la-gexiv2-metadata.o gexiv2/.libs/libgexiv2_la-gexiv2-metadata-exif.o gexiv2/.libs/libgexiv2_la-gexiv2-metadata-gps.o gexiv2/.libs/libgexiv2_la-gexiv2-metadata-iptc.o gexiv2/.libs/libgexiv2_la-gexiv2-metadata-xmp.o gexiv2/.libs/libgexiv2_la-gexiv2-stream-io.o gexiv2/.libs/libgexiv2_la-gexiv2-preview-properties.o gexiv2/.libs/libgexiv2_la-gexiv2-preview-image.o gexiv2/.libs/libgexiv2_la-gexiv2-log.o gexiv2/.libs/libgexiv2_la-gexiv2-startup.o   -L/usr/local/Cellar/exiv2/0.25/lib -lexiv2 -L/usr/local/Cellar/glib/2.46.2/lib -L/usr/local/opt/gettext/lib -lgobject-2.0 -lglib-2.0 -lintl  -Wl,-lstdc++ -O2   -install_name  /usr/local/Cellar/gexiv2/0.10.3_2/lib/libgexiv2.2.dylib -compatibility_version 3 -current_version 3.0 -Wl,-single_module
libtool: link: (cd ".libs" && rm -f "libgexiv2.dylib" && ln -s "libgexiv2.2.dylib" "libgexiv2.dylib")
libtool: link: ( cd ".libs" && rm -f "libgexiv2.la" && ln -s "../libgexiv2.la" "libgexiv2.la" )
g-ir-scanner --verbose                          \
        --namespace=GExiv2                      \
        --nsversion=0.10              \
        --symbol-prefix=gexiv2              \
        -I.                          \
        --include=GObject-2.0                   \
        --add-include-path=gexiv2         \
        --output GExiv2-0.10.gir                             \
        -I gexiv2                           \
        ./gexiv2/gexiv2.h ./gexiv2/gexiv2-metadata.h ./gexiv2/gexiv2-managed-stream.h ./gexiv2/gexiv2-preview-properties.h ./gexiv2/gexiv2-preview-image.h ./gexiv2/gexiv2-log.h ./gexiv2/gexiv2-startup.h ./gexiv2/gexiv2-version.h      \
        --library libgexiv2.la                \
        /bin/sh ./libtool                              \
        --pkg=gobject-2.0
Caught exception: <type 'exceptions.AttributeError'> AttributeError("'NoneType' object has no attribute 'get'",)
> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/sysconfig.py(171)customize_compiler()
-> if not _config_vars.get('CUSTOMIZED_OSX_COMPILER', ''):
(Pdb) 
make: *** [GExiv2-0.10.gir] Error 1
==> Formula
Path: /usr/local/Library/Taps/homebrew/homebrew-core/Formula/gexiv2.rb

Couldn't tell you what that means.

[DomT4]

It's certainly an interesting one. I suspect I'm going to have to roll a Mavericks VM later today/tomorrow to look it over, which is a minor annoyance.

[apjanke]

Could it possibly be related to Homebrew/brew#141, which is now merged?

@BrewTestBot test this please.

[ilovezfs]

@DomT4 The problem is Maverick's python.

libtool: link: (cd ".libs" && rm -f "libgexiv2.dylib" && ln -s "libgexiv2.2.dylib" "libgexiv2.dylib")
libtool: link: ( cd ".libs" && rm -f "libgexiv2.la" && ln -s "../libgexiv2.la" "libgexiv2.la" )
g-ir-scanner --verbose                          \
        --namespace=GExiv2                      \
        --nsversion=0.10              \
        --symbol-prefix=gexiv2              \
        -I.                          \
        --include=GObject-2.0                   \
        --add-include-path=gexiv2         \
        --output GExiv2-0.10.gir                             \
        -I gexiv2                           \
        ./gexiv2/gexiv2.h ./gexiv2/gexiv2-metadata.h ./gexiv2/gexiv2-managed-stream.h ./gexiv2/gexiv2-preview-properties.h ./gexiv2/gexiv2-preview-image.h ./gexiv2/gexiv2-log.h ./gexiv2/gexiv2-startup.h ./gexiv2/gexiv2-version.h      \
        --library libgexiv2.la                \
        /bin/sh ./libtool                              \
        --pkg=gobject-2.0
Caught exception: <type 'exceptions.AttributeError'> AttributeError("'NoneType' object has no attribute 'get'",)
> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/sysconfig.py(171)customize_compiler()
-> if not _config_vars.get('CUSTOMIZED_OSX_COMPILER', ''):
(Pdb)

A workaround, at least for the bottle case, is

depends_on :python if MacOS.version <= :mavericks

@tdsmith Is there a typical workaround for this particular failure other than resorting to brew's python?

[DomT4]

I'd forgotten about this to be honest with everything else going on.

depends_on "python" if MacOS.version <= :mavericks

Seems a fine compromise to me given the formula depends on gobject-introspection to build which has the same dependency for similar reasons.